Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Click a location below for detailed forecast.

Last Map Update: Wed, Dec 10, 2025 at 1:12:54 am EST

Watches, Warnings & Advisories

Zoom Out

National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Winter Weather Advisory

Lake Wind Advisory

Wind Advisory

Special Weather Statement

Hazardous Weather Outlook

Wintry Impacts

Today

Tonight

Tomorrow

Dry weather with warmer temperatures are expected today and Wednesday, before another cold front moves around mid-week.

Dry weather with warmer temperatures are expected today and Wednesday, before another cold front moves around mid-week.

Dry weather with warmer temperatures are expected today and Wednesday, before another cold front moves around mid-week.

Current Weather Observations...

Location	Time (EST)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Abingdon VA	00:55	Clear	10	28	24	86	CALM	-	29.93
Andrews-Murphy NC	00:35	Clear	10	28	24	86	CALM	-	30.05
Chattanooga TN	00:53	Clear	10	34	30	85	CALM	-	30.02
Crossville TN	00:53	Clear	10	39	29	66		-	29.92
Dalton GA	00:55	Clear	9	36	35	93	CALM	-	30.06
Knoxville TN (McGhee-Tyson)	00:53	Partly Cloudy	10	38	30	72	WSW 9	31 [WC]	29.95
Middlesboro KY	00:55	Clear	10	42	32	67	SSW 9G22	36 [WC]	29.91
Monroe Cnty TN	00:55	Clear	10	35	33	93	SW 5	30 [WC]	29.97
Morristown TN	13:15		10	41	30	65	SW 8	35 [WC]	30.07
Oak Ridge TN	00:53	Clear	10	37	32	81	CALM	-	29.97
Tazewell Cnty VA	00:55	Clear	10	35	25	67	SW 8G16	28 [WC]	29.89
Tri-Cities TN	00:53	Partly Cloudy	10	28	26	92	CALM	-	29.95
Wise VA	00:55	Clear	10	35	26	69	SW 22G30	23 [WC]	29.87
Greeneville, TN	00:55	Clear	10	35	28	74	VRB 5	30 [WC]	29.93

Local Weather History For December 10th...

In 2004, storms hit the area with large hail. Many reports of nickel to quarter size reported.


Decision Support	Hydrology	Past Weather Events	GHWO	Observations	Gridded Forecast

IDSS Point Forecasts	Daily Climate	Local Climate	Tornado Database	Tropical	Weather Radio

Being Prepared	Estar Perparado	Probabilistic	Virtual Tour	Spotter Training